Relay status indication circuit

Published:2011/11/10 3:02:00 Author:Ecco | Keyword: Relay status indication | From:SeekIC

The relay has one or more sets of contacts, if one set of contacts'common port connect to the public power, and in the release state, the common port is connected to the normally closed contacts, then LED-R is red ; and in the pull-in state, the common port is connected to the normally open contact, then LED-G is green.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Basic_Circuit/Relay_status_indication_circuit.html

Print this Page | Comments | Reading(3)